The filter presented is from 1994 but can be implemented with a more modern equivalent. We found this setting in the National Semiconductor Linear Applications Handbook.
This circuit was originally designed to measure capacitance with an ICL7107 but can be used with...
This circuit was found in the October 1989 issue of Radio Electronics magazine. It drives an...
A voltage of 13.5V with a current of up to 5 A can be obtained with this high current regulator stage...